kferguson

I have a 5D Mark III, and was luckily using 2 cards. RAW to the CF (a Lexar 1000x 16GB UDMA7 card) and JPG to the SD Card. During the middle of a shoot, over 130 images wrote successfully to the SD Card, but never were recorded as RAW Files.

Any thoughts as to why? Any thoughts on how to fix it?

Over 100 images in RAW wrote to the CF card after the missing images and ALL images were written as JPGS.

Usually missing images are a issue with a card reader that does not recognize udma7 or some other incompatability.Put the CF card in the camera and see if the images are really there. A number of people have had issues with their card readers and udma 7 cards. Apparently one of the early usb3 readers had issues and a firmware update fixes it.

Usually missing images are a issue with a card reader that does not recognize udma7 or some other incompatability.Put the CF card in the camera and see if the images are really there. A number of people have had issues with their card readers and udma 7 cards. Apparently one of the early usb3 readers had issues and a firmware update fixes it.

Try rescuePro or something similar to see if you can recover any raw images from the CF card. Please let us know.Many of us (including me) have 5DMkIII so it is only natural to be alarmed. It is not as if you lost 1 or 2 pictures. 130 pictures are too many!

Merry Christmas to you. I have just got my 5d mark III and used it for 1 month now. Yesterday I took about 100 pictures, and today I imported them, and got about 70 pictures. The pictures I looked at on my camera yesterday with the preview is missing!!!!!Have the camera destroyed the pictures I looked on yesterday? It is a brand new CompactFlash card from SanDisk Extreme 32 GB 120MB/s, camera have firmware 1.2.3

I have exact same problem. Only some of the images are on my CF card others disappears.

Yesterday I set up my 5D3 to "Rec. to multiple" - when I came home, I had like 300 images on my SD and only like the last half on the CF card. The images are gone both using a reader and when trying to view them on the 5D3.

I am so glad I am not crazy. I had this same issue at a wedding WITH the family formals. I can't tell you how much my heart dropped when I realized the camera messed up. So lucky I found them on the backup card. It seems as though canon is just ignoring this issue? My mind is blown and on the Nikon website.